10 Best Cheap Thermal Imaging Camera 2025 in the United States

The HSFTOOLS HF96V thermal camera is a solid choice if you're looking for an affordable device with features that punch above its price. It offers a thermal resolution of 96x96 pixels, which is enhanced in real time to 240x240 using its live super resolution technology, giving clearer images than typical low-res cameras. Its temperature range is very broad, from -4°F to 1022°F, making it suitable for various tasks around the home or workplace. The thermal sensitivity is good enough to detect small temperature changes, helping you spot issues like leaks or insulation gaps more easily. The 50° field of view is wider than many cheap models, meaning you can scan larger areas without moving the camera too much.

The HSFTOOLS HF96 Thermal Camera is an affordable option that offers notable features for thermal imaging. It boasts a 96x96 IR resolution, which can be enhanced to 240x240 using live super resolution technology, providing clear thermal images. The device has a temperature range from -4°F to 1022°F and a thermal sensitivity of less than 50mk, making it suitable for detecting small temperature differences. Its 25Hz frame rate ensures smooth imaging during inspections, and the 50° field of view allows for wide area coverage. The built-in laser pointer and seven color palettes enhance usability in various inspection scenarios.

The FLIR ONE Gen 3 is a compact thermal camera designed to plug directly into newer iPhones with USB-C, making it very convenient for quick home inspections, automotive checks, or HVAC work. It delivers thermal images at 80x60 resolution, which is lower than visible camera resolution but typical for entry-level thermal devices in its price range. Its temperature measurement covers 5 °C to 120 °C, sufficient for common household and industry uses, with an accuracy of ±3°C or ±5%, which is good for general spotting of heat issues but not for precise scientific work.